cfbuilder extension issue

I'm not sure where the issue lies: my setup, the extension or a
limitation of cfbuilder

I'm receiving the error after i step through the wizard "coldbox
platform -> new model"

There was problem creating model object: An error occurred when
performing a file operation write on file C:/Users/{username}/
development/UAOCode/builderWorkspaces/projects/commons/model/DTO/
test.cfc.

I develop locally on my laptop, but I run VMware workstation. VMware
Workstation has a virtual server running windows server 2003, iis, and
cf 8 developer edition. VMware Workstation also has a feature to
mount a physical folder as a letter drive in the virtual os.

- cfbuilder workspace = C:/Users/{username}/development/UAOCode/
builderWorkspaces
- virtual os has z:\ drive mapped to physical C:/Users/{username}/
development/
- virtual web root z:/UAOCode/builderWorkspaces/projects
- extensions installed in z:/UAOCode/builderWorkspaces/projects/
extensions

in the modelGenerator.cfm within the extension i see the following
line
<cfset expandLocation =
data.event.ide.projectview.resource.xmlAttributes.path />
which equals C:/Users/{username}/development/UAOCode/
builderWorkspaces/projects/commons/model/DTO/

which is my workspaces location and not the location on the server.

any one's help would be appreciated!

thanks,
Craig